Table 2

The results (median and IQR) for each of the test variables before and after each intervention

PlaceboBupivacaine
BeforeAfterBeforeAfter
Pain3.90 (2.00 to 5.58)2.20 (0.83 to 4.05)3.80 (2.33 to 5.15)1.45 (0.80 to 3.14)
Postural sway5.10 (3.60 to 7.28)4.95 (3.60 to 6.65)4.00 (3.30 to 6.50)4.70 (3.52 to 6.08)
Proprioception6.09 (4.37 to 9.58)6.58 (4.66 to 10.50)6.08 (4.00 to 8.29)7.67 (4.54 to 10.79)
MVC13.16 (8.09 to 19.54)14.23 (9.25 to 20.49)13.50 (8.08 to 19.15)14.88 (10.75 to 23.02)
Activation (%)76.09 (56.00 to 85.34)83.90 (72.00 to 93.50)73.00 (43.00 to 88.00)83.50 (64.00 to 91.00)